The keyboard on the computer does not work: what to do?

With keyboard malfunctions every dayfacing thousands of people. In most cases, this problem can be corrected independently, without resorting to the services of specialists. However, for this it is necessary to know what happened and what are the reasons why the keyboard on the computer does not work.

First of all, you should check the wire itself,with which the device is connected to the system unit. This is especially true in cases where there are children in the house - little pranksters, studying the world around them, often pull the cord out of the nest. The correct connector is usually located at the rear of the case. In addition, the cable itself may be damaged. To make sure there are no kinks or to detect them, simply remove the plug from the socket and then insert it again. If the contact was unreliable, and the keyboard after that will work, then everything is in order. If it does not start working properly, most likely, it will have to be replaced.

In the case of a USB keyboard, the problem may beis that the work of the device is locked in the BIOS. In this situation, you need to perform a few simple steps. First, enter the BIOS, find the corresponding option (it is called - USB Keyboard Support), and then connect it, that is, change the position of Disabled to Enabled. After that, restart the system. Often, it helps a much simpler option - remove the plug and connect it to another port.

One of the reasons why it does not workkeyboard on the computer, - the lack of appropriate drivers in the system. Sometimes already installed can be removed as a result of Windows glitches. To update the driver manually, you should visit the official website of the keyboard manufacturer, find there the corresponding section (Drivers), specify the device model you are interested in and download the archive. In some cases, it can have its own installation program. Then, to install, simply use the "Run File" function. If such an automatic program is not available, go to "Device Manager", select the "Update drivers" option, and then use the manual search to register the path to the folder into which the files were extracted from the archive. To complete the installation, restart the computer again.

Another option for why it does not workthe keyboard on the computer, - the attack of the virus software. In this case, you need to install a good antivirus, thoroughly scan all disks and delete infected files.

If the keyboard is wireless, the cause of the malfunction may also be hidden in the low battery level. It is also likely that the latter was simply damaged.

Separately, mention should be made of possible causesWhy the keyboard does not work on a netbook or laptop. The most common problems occur when a liquid (water or tea) has been spilled onto the device. However, even if such incidents did not occur, there is a possibility that it is moisture that is to blame for the unwillingness of the keyboard buttons. Few people know, but in household appliances and a variety of equipment accumulates condensate. In both cases, first of all, disconnect the device from the mains, turn it off, remove the battery and thoroughly dry the device. And, of course, the list of popular reasons why the keyboard does not work on a computer or laptop, it is necessary to attribute the garbage accumulated under the buttons. You can clean the device of crumbs and dust yourself, the main thing at the same time - remember the location of all the keys, so that afterwards nothing is confused.